embedded

Computer Controlled Robot using Arduino Computer Controlled Robot using Arduino

After designing this line follower robot using arduino uno, I have developed this computer controlled robot. It can be…

Touch Keypad Interfacing with AVR Microcontroller Touch Keypad Interfacing with ATmega32 Microcontroller

In this tutorial we are going to interface a 4x2 (8 key) touch keypad with ATMEGA32A microcontroller. We all know keypad…

4x4 Matrix Keypad Interfacing with 8051 Microcontroller 4x4 Matrix Keypad Interfacing with 8051 Microcontroller

Keypads are widely used input devices being used in various electronics and embedded projects. They are used to take inputs in…

Distance Measurement using Ultrasonic Sensor and AVR Microcontroller Distance Measurement using HC-SR04 and AVR Microcontroller

In this tutorial we are going to discuss and design a circuit for measuring distance. This circuit is developed by interfacing…

Digital Voltmeter using AVR Microcontroller 0-25V Digital Voltmeter using AVR Microcontroller

In this project we are going to design a 25V range digital voltmeter by using ATMEGA32A microcontroller. In ATMEGA, we are…

Digital Dice using Arduino Digital Dice using Arduino

We all are familiar with dice and often played LUDO or SANP SIDI (Snake & Ladders) game by using dice. Dice is a squire…

Getting Started with 8051 Microcontroller Getting Started with 8051 Microcontroller

If you are looking for a beginners guide on “How to start with 8051 Microcontroller”, here in this article I will show you…

Distance Measurement using Arduino & Ultrasonic Sensor Distance Measurement using Ultrasonic Sensor and Arduino

Ultrasonic sensors are great tools to measure distance and detect objects without any actual contact with the physical…

AVR Microcontroller Based Digital Thermometer using LM35 Temperature Measurement using LM35 and AVR Microcontroller

In this project we are going to design a circuit for measuring temperature. This circuit is developed using “LM35”, a linear…

Decimal Counter using 7 Segment Display 0-99 Counter using AVR Microcontroller

In this tutorial we are going to design a 0-99 counter by interfacing two seven segment displays to ATMEGA32A…